United States Patent and Trademark Office OG Notices: 07 December 2004

                 Patents Reinstated Due to the Acceptance of a
                     Late Maintenance Fee from 11/08/2004

Patent          Application     Filing          Issue           Granted
Number          Number          Date            Date            Date

5,054,093       07/179,427      04/08/88        10/01/91        11/12/04
5,091,273       07/536,927      06/11/90        02/25/92        11/12/04
5,101,325       07/496,485      03/20/90        03/31/92        11/09/04
5,116,224       07/542,889      06/25/90        05/26/92        11/10/04
5,130,294       07/565,691      08/13/90        07/14/92        11/09/04
5,147,852       07/767,866      09/30/91        09/15/92        11/09/04
5,148,411       07/679,979      04/01/91        09/15/92        11/10/04
5,305,976       07/973,278      11/09/92        04/26/94        11/08/04
5,356,502       08/139,671      10/22/93        10/18/94        11/09/04
5,416,307       08/115,775      09/03/93        05/16/95        11/10/04
5,424,726       07/954,791      09/30/92        06/13/95        11/10/04
5,428,958       08/158,377      11/29/93        07/04/95        11/12/04
5,467,985       08/305,840      09/14/94        11/21/95        11/12/04
5,510,117       08/335,207      11/07/94        04/23/96        11/08/04
5,519,019       08/472,454      06/07/95        05/21/96        11/10/04
5,525,764       08/257,730      06/09/94        06/11/96        11/10/04
5,535,093       08/416,391      04/06/95        07/09/96        11/09/04
5,536,559       08/343,126      11/22/94        07/16/96        11/12/04
5,546,799       08/352,524      12/09/94        08/20/96        11/10/04
5,839,732       08/852,926      05/08/97        11/24/98        11/10/04
5,895,062       08/789,828      01/28/97        04/20/99        11/12/04
5,924,459       08/867,066      06/02/97        07/20/99        11/09/04
5,930,958       08/915,291      08/20/97        08/03/99        11/10/04
5,931,596       09/003,789      01/07/98        08/03/99        11/08/04
5,950,966       08/932,188      09/17/97        09/14/99        11/10/04
5,955,695       09/059,028      04/13/98        09/21/99        11/12/04
5,962,951       09/009,026      01/20/98        10/05/99        11/12/04
6,005,306       09/133,937      08/14/98        12/21/99        11/10/04
6,029,169       08/845,984      05/01/97        02/22/00        11/08/04
6,036,153       08/922,429      09/03/97        03/14/00        11/12/04
6,038,587       08/707,130      09/03/96        03/14/00        11/08/04
6,043,283       08/870,967      06/06/97        03/28/00        11/12/04
6,052,850       09/236,190      01/23/99        04/25/00        11/09/04
6,071,885       09/211,290      12/14/98        06/06/00        11/09/04
6,077,075       09/227,185      01/09/99        06/20/00        11/09/04
6,079,890       09/061,585      04/16/98        06/27/00        11/09/04
6,087,863       09/039,429      03/16/98        07/11/00        11/12/04
6,095,682       09/196,191      11/20/98        08/01/00        11/10/04